Accessibility Tools
Invert colors
Monochrome
Dark contrast
Light contrast
Low saturation
High saturation
Highlight links
Highlight headings
Screen reader
Read mode
Content scaling
100
%
Font size
100
%
Line height
100
%
Letter spacing
100
%
Skip to main content
Plan a Visit
An Easy Weekend Visit
Attractions on the Trail
The Keeper's House
Explore Online
Patch Program
Self-Guided Walks
Events
Walks & Tours
Keeper’s Scarecrow Parade
The Great 41-Mile Challenge 2026
News
History
Newsletters
Newsletter Articles
Old Croton Aqueduct Bibliography
How New York Became the Empire City
About Us
Our Accomplishments
Stewardship
Tending the Trail
Stone Wall Restoration
Graffiti Campaign
Become a Member
Volunteer With Us in Dobbs Ferry – Join Our Team!
Our Board
Shop
Maps
FOCA Store on Zazzle
Books
SUPPORT US
Donate Now
Join or Renew your Membership
Graffiti Campaign
Log In
Plan a Visit
An Easy Weekend Visit
Attractions on the Trail
The Keeper's House
Explore Online
Patch Program
Self-Guided Walks
Events
Walks & Tours
Keeper’s Scarecrow Parade
The Great 41-Mile Challenge 2026
News
History
Newsletters
Newsletter Articles
Old Croton Aqueduct Bibliography
How New York Became the Empire City
About Us
Our Accomplishments
Stewardship
Tending the Trail
Stone Wall Restoration
Graffiti Campaign
Become a Member
Volunteer With Us in Dobbs Ferry – Join Our Team!
Our Board
Shop
Maps
FOCA Store on Zazzle
Books
SUPPORT US
Donate Now
Join or Renew your Membership
Graffiti Campaign
Read more
Read more
Read more
Read more
Read more
Read more
Next Three Open Events
Life During Wartime: Caught in the Crossfire of the Neutral Ground
Thu September 10, 2026 – 6:30 PM
info
Register
Old Croton Aqueduct in Art
Thu September 10, 2026 – 7:00 PM
info
Aquefest – 2026!
Sat September 19, 2026 – 11:00 AM
info
MORE EVENTS
Recent News
Garlic Mustard Extravaganza in the Enchanted Forest
July 2, 2026
|
DAlden
Read more
Volunteer With Us in Dobbs Ferry – Join Our Team!
July 1, 2026
|
Lesley Walter
Read more
The 2026 Spring Collection: New Board Members to Expand Our Reach
April 27, 2026
|
Lesley Walter
Read more
